ESXi 5.5 threw PSOD, Raid controller driver

I have received PSOD several times at diferent esxi hosts DL180 G6 (esxi 5.5 hp + applied all patches build: 1892794). There is a known issue with the hpsa driver that can cause PSODs, you should update to the latest scsi-hpsa 5.5.0.60 version.